Turbocharger System Oil and Coolant Lines and Hoses - Installation

INSTALLATION

COOLANT SUPPLY LINE





1. If the brass fitting (1) was removed from the engine block, apply thread sealer to the threads and install into the engine block. Tighten the brass fitting to 31 Nm (23 ft. lbs.).





2. Position the coolant supply line tube onto the brass fitting at the engine block.
3. Install the after run pump hoses to the after run pump (4).
4. Install NEW washers (2) on the banjo fitting of coolant supply line. Hand start the banjo bolt.
5. Tighten the flared fitting to 31 Nm (23 ft. lbs.).
6. Tighten the banjo fitting bolt to 40 Nm (29.5 ft. lbs.).
7. Install and tighten plastic retainer clip to turbocharger housing screw to 7 Nm (5 ft. lbs.) and use thread locking compound.
8. Lower the vehicle.
9. Fill the cooling system Service and Repair.

COOLANT RETURN LINE














1. Position the coolant return line on the turbocharger.
2. Install NEW washers (2) onto the banjo fitting of the coolant return line. Hand start the banjo bolt.
3. Install the hose onto the thermostat housing.
4. Tighten the banjo bolt to 40 Nm (29.5 ft. lbs.).
5. Secure the coolant return line bracket to the turbocharger housing tighten to 12 Nm (9 ft. lbs.).
6. Fill the cooling system Service and Repair.

OIL SUPPLY LINE









1. If the engine block brass fitting (2) or turbocharger brass fitting was removed, apply thread sealer to threads and install. Tighten the engine block brass fitting to 31 Nm (23 ft. lbs.) Tighten the turbocharger brass fitting to 41 Nm (30 ft. lbs.).
2. Position the oil supply line onto the turbocharger and the engine block fitting.
3. Hand start the flared fitting (1) at turbocharger.
4. Raise the vehicle on hoist.
5. Hand start the flared fitting on the line to the engine block brass fitting.
6. Tighten the flared fittings to 31 Nm (23 ft. lbs.). Lower the vehicle.
.
7. Install coolant return line.

OIL RETURN LINE





NOTE: If drain back nipple is not damaged or showing signs of leakage, steps 2, 3, 4, and 9 can be skipped.

1. Clean gasket surfaces.
2. Using a paint pen, mark the new drain back nipple (3) to a depth of 17 mm (0.669in.) from the end to be installed in block.
3. Apply MOPAR(R) Stud'n Bearing mount and adhesive to the drain back nipple.
4. Using Bearing Installer 9723, install the drain-back nipple (3).
5. Install the oil return line hose over the drain back nipple.





6. Install a new gasket.
7. Install the two fasteners (1)securing the oil return tube (2) to the turbocharger. Tighten the fasteners to 12 Nm (105 in. lbs.).
8. Perform oil change.Service and Repair
9. Lower the vehicle.